Microstructure evolution model in micromagnetics.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F04%3A00002942" target="_blank" >RIV/00216208:11320/04:00002942 - isvavai.cz</a>

Alternative codes found

RIV/67985556:_____/04:00106213

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Microstructure evolution model in micromagnetics.

Original language description

The proposed model combines tendency for minimization of Gibbs' magnetic energy with the rate-independent maximum-dissipation mechanism that reflects the macroscopical quantity of energy required to change one pole of a magnet to another. The microstructure is described on a ``mesoscopical'' level in terms of Young measures. Such mesoscopical, distributed-parameter model is formulated (and, after a suitable regularization), analyzed, discretized, implemented, and eventually tested computationally on a uni-axial magnet. The desired hysteresis ``macroscopical'' response is demonstrated together with the influence of material properties.

Czech name

Model vývoje mikrostruktury v mikromagnetismu.

Czech description

Model vývoje mikrostruktury v mikromagnetismu.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BA - General mathematics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Zeitschrift für angewandte Mathematik und Physik

ISSN

0044-2275

e-ISSN

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Volume of the periodical

55

Issue of the periodical within the volume

Neuveden

Country of publishing house

CH - SWITZERLAND

Number of pages

24

Pages from-to

159-182

UT code for WoS article

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EID of the result in the Scopus database

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